# ISIS (Moodle) LTI 1.3 Platform

**Canonical:** https://apis.io/apis/tu-berlin/isis-lti/  
**Provider:** Technical University of Berlin — https://apis.io/providers/tu-berlin/  
**Base URL:** https://isis.tu-berlin.de/mod/lti  
**Documentation:** https://isis.tu-berlin.de/

ISIS (Moodle) LTI 1.3 Platform is one of 8 APIs that [Technical University of Berlin](https://apis.io/providers/tu-berlin/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Learning Management, Moodle, LTI, Education, and Interoperability. The published artifact set on APIs.io includes authentication docs.

ISIS is TU Berlin's central learning-management system, a Moodle instance on a TU Berlin host. It acts as an LTI 1.3 platform: a public RS256 JWKS is served at /mod/lti/certs.php (200, application/json), the OIDC launch endpoint /mod/lti/auth.php returns 200, and /mod/lti/token.php is a POST-only client-credentials token endpoint. The Moodle web-service API exists but is closed — /webservice/rest/server.php returns an invalidtoken exception and tokens are issued only to TU Berlin accounts. LTI is a named standard of the Kin Score education regime and this is a live conformance hit.

## Machine-readable artifacts (2)

- **Conformance** — https://raw.githubusercontent.com/api-evangelist/tu-berlin/refs/heads/main/conformance/tu-berlin-conformance.yml
- **Authentication** — https://raw.githubusercontent.com/api-evangelist/tu-berlin/refs/heads/main/authentication/tu-berlin-authentication.yml

## Other Technical University of Berlin APIs (7)

- [DepositOnce OAI-PMH Interface](https://apis.io/apis/tu-berlin/depositonce-oai/)
- [DepositOnce DSpace REST API](https://apis.io/apis/tu-berlin/depositonce-rest/)
- [TU Berlin Shibboleth Identity Provider (SAML 2.0 Metadata)](https://apis.io/apis/tu-berlin/shibboleth-idp/)
- [TU Berlin GitLab API](https://apis.io/apis/tu-berlin/gitlab/)
- [TU Berlin Matrix Homeserver (Client-Server API)](https://apis.io/apis/tu-berlin/matrix/)
- [tubCloud (Nextcloud) API](https://apis.io/apis/tu-berlin/tubcloud/)
- [University Library Discovery (Ex Libris Primo)](https://apis.io/apis/tu-berlin/library-primo/)

## Tags

Learning Management, Moodle, LTI, Education, Interoperability

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/tu-berlin/isis-lti/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/tu-berlin/.